What Special Value Are the Elements of an Array of Reference

question 20

Multiple Choice

What special value are the elements of an array of reference type objects set to by default?

• A) 0
• B) void
• C) -1
• D) null

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Definitions:

Toxic Range

The concentration levels of a substance in the body that can lead to adverse effects or toxicity.

Medication Error

Any preventable event that may cause or lead to inappropriate medication use or patient harm while the medication is in the control of the healthcare professional, patient, or consumer.

Administration Record

A document or digital log used in healthcare settings to record the administration of drugs and treatments to patients.

Medication Administration

The process of providing medications to patients, adhering to the five rights: the right patient, the right drug, the right dose, the right route, and the right time.